package com.atguigu.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * 郭俊才
 * 2022/2/14
 */
@Configuration
public class GulimallCorsConfiguration {

    @Bean
    public CorsWebFilter corsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        // 配置跨域
        corsConfiguration.addAllowedHeader("*");// 允许所有请求头
        corsConfiguration.addAllowedMethod("*");// 允许所有请求方法
        corsConfiguration.addAllowedOrigin("*");// 允许所有请求来源
        corsConfiguration.setAllowCredentials(true);// 允许携带cookie跨域

        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);
    }
}
